40678803

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2129}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 64462320

約数和(自身を除く): 23783517

約数列:

[1, 3, 9, 11, 33, 99, 193, 579, 1737, 2123, 2129, 6369, 6387, 19107, 19161, 23419, 70257, 210771, 410897, 1232691, 3698073, 4519867, 13559601, 40678803]

約数ペア:

[(1, 40678803), (3, 13559601), (9, 4519867), (11, 3698073), (33, 1232691), (99, 410897), (193, 210771), (579, 70257), (1737, 23419), (2123, 19161), (2129, 19107), (6369, 6387)]